Holcobelus elmii (FOSSIL) Weis,Mariotti & Riegraf, 2012 †
Lissajousibelus harleyi (FOSSIL) (C. Mayer, 1866 †)
Holcobelus munieri (FOSSIL) (Eudes-Deslongchamps,1878 †)
Calabribelus pallinii (FOSSIL) Weis,Mariotti & Riegraf, 2012 †
Holcobelus trauthi (FOSSIL) Stolley, 1927 †